From 3c180003dffbc252a72dec4f0c697e12922e0417 Mon Sep 17 00:00:00 2001 From: Michal Wilczynski Date: Tue, 9 Dec 2025 21:06:03 +0100 Subject: [PATCH] pwm: th1520: Fix missing Kconfig dependencies MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The driver fails to build on configurations lacking COMMON_CLK (missing clk::Clk) or HAS_IOMEM (incomplete `pwm_chip` struct on UML). Add dependencies on ARCH_THEAD and HAS_IOMEM, and add COMMON_CLK to ensure correct compilation and platform targeting. Reported-by: Markus Probst Closes: https://lore.kernel.org/all/a66b337528d700ae92d7940a04c59206e06a8495.camel@posteo.de/ Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202512020957.PqnHfe7C-lkp@intel.com/ Fixes: e03724aac758 ("pwm: Add Rust driver for T-HEAD TH1520 SoC") Signed-off-by: Michal Wilczynski Link: https://patch.msgid.link/20251209-fix_deps_pwm-v1-1-f7ed8bd1bd3d@samsung.com Signed-off-by: Uwe Kleine-König --- drivers/pwm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index bf2d101f67a1..6f3147518376 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -760,7 +760,9 @@ config PWM_TEGRA config PWM_TH1520 tristate "TH1520 PWM support" + depends on ARCH_THEAD || COMPILE_TEST depends on RUST + depends on HAS_IOMEM && COMMON_CLK select RUST_PWM_ABSTRACTIONS help This option enables the driver for the PWM controller found on the